<template>
<div class="report">
  <!-- 面包屑导航区域 -->
  <el-breadcrumb separator-class="el-icon-arrow-right">
    <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
    <el-breadcrumb-item>数据统计</el-breadcrumb-item>
    <el-breadcrumb-item>数据报表</el-breadcrumb-item>
  </el-breadcrumb>
  <!-- 卡片视图区域 -->
  <el-card>
    <!-- 图标 -->
    <div id="main"></div>
  </el-card>
</div>
</template>

<script>
import echarts from "echarts";
import _ from 'lodash'
export default {
  name: "report",
  data() {
    return {
      options: {
        title: {
          text: '用户来源'
        },
        tooltip: {
          trigger: 'axis',
          axisPointer: {
            type: 'cross',
            label: {
              backgroundColor: '#E9EEF3'
            }
          }
        },
        grid: {
          left: '3%',
          right: '4%',
          bottom: '3%',
          containLabel: true
        },
        xAxis: [{
          boundaryGap: false
        }],
        yAxis: [{
          type: 'value'
        }]
      }
    };
  },
  created() {},
  async mounted() {
    var myChart = echarts.init(document.getElementById("main"));
    const {
      data: res
    } = await this.$request.get("reports/type/1");
    if (res.meta.status !== 200) return this.$message.error('获取错误')
    const result = _.merge(res.data, this.options)
    myChart.setOption(result);
  },
  methods: {},
};
</script>

<style lang="less" scoped>
#main {
  width: 600px;
  height: 400px;
}
</style>
